GB9218372D0 - Filtration apparatus - Google Patents

Filtration apparatus

Info

Publication number
GB9218372D0
GB9218372D0 GB929218372A GB9218372A GB9218372D0 GB 9218372 D0 GB9218372 D0 GB 9218372D0 GB 929218372 A GB929218372 A GB 929218372A GB 9218372 A GB9218372 A GB 9218372A GB 9218372 D0 GB9218372 D0 GB 9218372D0
Authority
GB
United Kingdom
Prior art keywords
filtration apparatus
filtration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB929218372A
Other versions
GB2270010A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
POLLUTION CONTROL ENGINEERING
Original Assignee
POLLUTION CONTROL ENGINEERING
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by POLLUTION CONTROL ENGINEERING filed Critical POLLUTION CONTROL ENGINEERING
Priority to GB9218372A priority Critical patent/GB2270010A/en
Publication of GB9218372D0 publication Critical patent/GB9218372D0/en
Priority to EP19930306806 priority patent/EP0590792A3/en
Publication of GB2270010A publication Critical patent/GB2270010A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/26—Permeable casings or strainers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B01D29/07—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets
    • B01D29/071—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets with curved filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/445—Bar screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • B01D29/826—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/20—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
GB9218372A 1992-08-28 1992-08-28 Filtration apparatus Withdrawn GB2270010A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9218372A GB2270010A (en) 1992-08-28 1992-08-28 Filtration apparatus
EP19930306806 EP0590792A3 (en) 1992-08-28 1993-08-26 Filtration apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9218372A GB2270010A (en) 1992-08-28 1992-08-28 Filtration apparatus

Publications (2)

Publication Number Publication Date
GB9218372D0 true GB9218372D0 (en) 1992-10-14
GB2270010A GB2270010A (en) 1994-03-02

Family

ID=10721140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9218372A Withdrawn GB2270010A (en) 1992-08-28 1992-08-28 Filtration apparatus

Country Status (2)

Country Link
EP (1) EP0590792A3 (en)
GB (1) GB2270010A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2112720B1 (en) * 1994-06-22 1998-12-01 Pijuan Jaime Clos IMPROVEMENTS IN THE PURINES TREATMENT MACHINES.
ES2666591B1 (en) 2016-11-02 2018-11-30 Rotecna, S.A. PERFECTION IN THE MACHINES FOR PURINE TREATMENT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1596296A (en) * 1977-03-31 1981-08-26 Longwood Eng Co Ltd Apparatus for de-watering slurries
GB2013514B (en) * 1977-11-11 1982-04-28 Walker B K Filtration apparatus
DE2911899A1 (en) * 1978-03-29 1979-10-04 Uop Inc METHOD FOR DEWATERING OF FIBER-SHAPED ORGANIC WASTE MATERIALS
GB2129328A (en) * 1982-10-29 1984-05-16 Contra Shear Holdings Method of dewatering a material and a press therefor
US4880539A (en) * 1987-10-16 1989-11-14 Cellier Corporation Filter for filtering solids out of a liquid having a doctor blade wiping means
GB9006886D0 (en) * 1990-03-28 1990-05-23 Anglian Water Services Ltd Sewage treatment

Also Published As

Publication number Publication date
EP0590792A3 (en) 1994-04-13
EP0590792A2 (en) 1994-04-06
GB2270010A (en) 1994-03-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)